| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F |
| Average First Frost Date: | Nov. 1 - Nov. 10 |
| Average Last Frost Date: | Apr. 1 - Apr. 10 |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate |
| Ecoregion: | 74b - Loess Plains |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 39176 - Vaiden, MS | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 31 | 34 | 41 | 48 | 58 | 65 | 69 | 67 | 61 | 49 | 40 | 34 | 50 |
| Avg Max Temp (°F) | 53 | 58 | 66 | 74 | 81 | 88 | 91 | 90 | 85 | 76 | 65 | 56 | 74 |
| Avg Precip (In.) | 5.94 | 4.74 | 6.33 | 5.68 | 5.33 | 4.44 | 4.3 | 3.22 | 3.6 | 3.52 | 5.27 | 5.82 | 58.2 |